$108.00 (as of 12/01/2019 15:48 PST details )
Features:
- Our Sling Psychrometer Kit is a simple hygrometer used in measuring the moisture content in the air.
- When spun around on their wooden handle, the wet bulb thermometer and the dry bulb thermometer will read different temperatures.
- This information can then be used to determine relative humidity and dew point.
- Instructions included.
- Sold as a pack of 10 psychrometers.